Gender

Number

Age (years)

Volume (cm³)

Mean

SD

p value

Mean

SD

p value

Male

49

51.6

14.1

-

9.87

3.22

-

Female

51

59.2

11.3

0.004

9.64

3.30

0.716

Total

100

55.5

13.3

-

9.76

3.25

-